| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.89 | 8.185% | $198.9414 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $134.77 | 9.311% | $147.3184 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $99.68 | 7.612% | $107.2676 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $210.26 | 3.864% | $218.3844 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $201.38 | 5.615% | $212.6875 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $242.98 | 13.466% | $275.6997 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $146.63 | 9.211% | $160.1361 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $1,219.59 | $1,320.4351 | $1,320.44 | $1,320.45 | $1,320.40 | |